Ethene, 1-bromo-2-chloro-

Base Information

• Chemical Name: Ethene, 1-bromo-2-chloro-
• CAS No.: 3018-09-5
• Molecular Formula: C2H2BrCl
• Molecular Weight: 141.395
• Hs Code.: 2903799090
• DSSTox Substance ID: DTXSID901031231
• Nikkaji Number: J7.664C
• Mol file: 3018-09-5.mol

Synonyms:(E)-1-bromo-2-chloroethene;Ethene, 1-bromo-2-chloro-;3018-09-5;1-Bromo-2-chloroethene;Ethylene, 1-bromo-2-chloro-;trans-1-bromo-2-chloroethene;SCHEMBL4180258;trans-2-chloro-1-bromo-ethene;DTXSID901031231

Chemical Property of Ethene, 1-bromo-2-chloro-

Chemical Property:

• Vapor Pressure: 91.2mmHg at 25°C
• Melting Point: -86.7°C
• Refractive Index: 1.4982
• Boiling Point: 81.4°Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: 1.773g/cm³
• LogP: 2.09130
• XLogP3: 1.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 139.90284
• Heavy Atom Count: 4
• Complexity: 25.2

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=CBr)Cl
• Isomeric SMILES: C(=C/Br)\Cl

Technology Process of Ethene, 1-bromo-2-chloro-

There total 12 articles about Ethene, 1-bromo-2-chloro- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

1,2-dibromo-1-chloro-2-iodo-ethane (21479-71-0) → 1-chloro-2-bromoethylene (3018-09-5) + 1,1,2-tribromo-2-chloro-ethane (2489-59-0) + iodine (7553-56-2,12190-71-5,8031-47-8)

Guidance literature:

zerfaellt bei der Destillation;

Reference yield:

trichloro-(1,2-dibromo-2-chloro-ethyl)-silane (18038-64-7) → 1-chloro-2-bromoethylene (3018-09-5)

Guidance literature:

In not given; (CHClBrCHBr)SiCl3 and an excess of alkali;;

DOI:10.1021/ja01135a055

Reference yield:

2-iodovinyl chloride (20244-71-7) → 1-chloro-2-bromoethylene (3018-09-5)

Guidance literature:

With bromine; cis-trans-mixture;

upstream raw materials:

2-iodovinyl chloride

1,1-dibromo-2,2-dichloro-ethane

1,2-dibromo-1-chloro-2-iodo-ethane

trans-1,2-dichloroethylene

Downstream raw materials:

sodium 1,2-ethanedisulphonate

Refernces

• 1、 Robinson, Gary N.,Continetti, Robert E.,Lee, Yuan T.. "Dynamics of endoergic substitution reactions. II. Br + -> Cl + ". . p. 6238 - 6246. Retrieved 2007/10/02.